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Proceedings Paper

One-way image transmission via distorting media and real-time interferometry in photorefractive crystal
Author(s): Nickolai V. Kukhtarev; Bo Su Chen; H. John Caulfield; Putcha Venkateswarlu
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Paper Abstract

The problems of image transmission via distorting media have been discussed in literature and different methods have been suggested to solve these problems which include phase conjugation by four-wave mixing. Image by phase conjugation requires it to pass twice through the distortion. It is a major disadvantage in the practical field where the picture information is to be transmitted from one place to the other. In this paper we present our results of image transmission in transmission and reflection geometries. We have demonstrated the abilities of performing optical processing using two-wave and four-waving mixing of one- way phase conjugation with ferroelectric crystal BaTiO3.

Paper Details

Date Published: 10 December 1993
PDF: 9 pages
Proc. SPIE 2003, Interferometry VI: Techniques and Analysis, (10 December 1993); doi: 10.1117/12.165488
Show Author Affiliations
Nickolai V. Kukhtarev, Alabama A&M Univ. (United States)
Bo Su Chen, Alabama A&M Univ. (United States)
H. John Caulfield, Alabama A&M Univ. (United States)
Putcha Venkateswarlu, Alabama A&M Univ. (United States)

Published in SPIE Proceedings Vol. 2003:
Interferometry VI: Techniques and Analysis
Osuk Y. Kwon; Gordon M. Brown; Malgorzata Kujawinska, Editor(s)

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